GB717562A - Improvements in or relating to spray nozzles - Google Patents

Improvements in or relating to spray nozzles

Info

Publication number
GB717562A
GB717562A GB2729052A GB2729052A GB717562A GB 717562 A GB717562 A GB 717562A GB 2729052 A GB2729052 A GB 2729052A GB 2729052 A GB2729052 A GB 2729052A GB 717562 A GB717562 A GB 717562A
Authority
GB
United Kingdom
Prior art keywords
fitting
plate
inlet
relating
strainer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2729052A
Inventor
Fred William Wahlin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Spraying Systems Co
Original Assignee
Spraying Systems Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Spraying Systems Co filed Critical Spraying Systems Co
Priority to GB2729052A priority Critical patent/GB717562A/en
Publication of GB717562A publication Critical patent/GB717562A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/07—Nozzles and injectors with controllable fuel supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)

Abstract

717,562. Spray-producers. SPRAYING SYSTEMS CO. Oct. 30, 1952, No. 27290/52. Class 69 (3) A spray nozzle includes a whirl chamber 14 with a concentric discharge orifice 15, and an eccentric annular enlargement 22 at the rear end of the chamber into which a tangential inlet 23 is led. The whirl chamber wall flares outwardly into the enlargement which is closed by a plate 24, and the inlet 23 consists of a groove partly covered by the plate. The latter is held within the end of a fitting 25 slotted at 38 and supporting a cylindrical strainer 29. Liquid from a pipe 21 passes through the strainer and slots to an axial passage 26 and then via slots 32 in the end of the fitting 25 to the tangential inlet.
GB2729052A 1952-10-30 1952-10-30 Improvements in or relating to spray nozzles Expired GB717562A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2729052A GB717562A (en) 1952-10-30 1952-10-30 Improvements in or relating to spray nozzles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2729052A GB717562A (en) 1952-10-30 1952-10-30 Improvements in or relating to spray nozzles

Publications (1)

Publication Number Publication Date
GB717562A true GB717562A (en) 1954-10-27

Family

ID=10257174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2729052A Expired GB717562A (en) 1952-10-30 1952-10-30 Improvements in or relating to spray nozzles

Country Status (1)

Country Link
GB (1) GB717562A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921741A (en) * 1958-08-20 1960-01-19 Bosch Arma Corp Nozzle
EP0496016A1 (en) * 1991-01-23 1992-07-29 Asea Brown Boveri Ag High pressure spray nozzle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921741A (en) * 1958-08-20 1960-01-19 Bosch Arma Corp Nozzle
EP0496016A1 (en) * 1991-01-23 1992-07-29 Asea Brown Boveri Ag High pressure spray nozzle
US5269495A (en) * 1991-01-23 1993-12-14 Asea Brown Boveri Ltd. High-pressure atomizing nozzle

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